Just wanted to see how this effect can be achieve in the images in this Facebook set.
If you notice closely there is a 'bluish' theme in the pics yet colours are standing out and there is more drama ...

I have taken a few images of (Very) red objects recently, under both flash and natural light separately, and seem to be getting a subtle, but annoying blue sheen, which is not apparent to the eye.
No ...

I was used to the ageratum effect with film cameras: as the red pigment on film is much more sensitive to IR than the humman eye, some flowers (such as the ageratum) appear pink in a photograph while ...

I'm working with luciferase which has a wavelength of blue 480 nm and I want to be able to take a photo of it. The trouble is, I can see the luciferase glowing in all of its glory in front of me but ...

Imagine how photos with a bad blue filter look. I can recolor those pictures with the color filters from any image manipulation program like gimp.
Now my question is: can I "grab" the right settings ...